The system is in spanish, but the error says that /dev/sdb : permission deny
and then : sfdidk : cant open /dev/sdb for read-write
and then says: The extended partition not start in a cilinder limit. Dos and Linux can see the content of diferent way.

The system is in spanish, but the error says that /dev/sdb : permission deny
and then : sfdidk : cant open /dev/sdb for read-write
and then says: The extended partition not start in a cilinder limit. Dos and Linux can see the content of diferent way.